Ok kiddo, let's talk about the Workers' Unity League.
This is a group of workers, like people who have jobs, who join together because they all work in the same kind of job or industry. They join the league to help each other out and try to make things better for everyone who works in that industry.
The Workers' Unity League started a long, long time ago, back in the 1920s. At that time, lots of workers were being treated really badly by their bosses. They had to work long hours for low pay, and sometimes they even got hurt or sick because the work was dangerous.
So, the Workers' Unity League was started to try to make things better for these workers. They worked to get better pay, shorter work hours, and safer working conditions for everyone.
They also worked together to try to stop the bosses from treating workers badly. Sometimes, they went on strike, which means they all stopped working until the boss agreed to give them what they wanted.
Overall, the Workers' Unity League was all about workers helping each other out and standing up against bosses who weren't treating them right. And that's why they're still remembered today as a group that helped workers get treated more fairly.